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博碩士論文 etd-0715116-234812 詳細資訊
Title page for etd-0715116-234812
論文名稱
Title
一維光子晶體之布拉赫表面波之研究
Study of Bloch Surface Wave on One-Dimensional Photonic Crystal Substrate
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
54
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2016-07-27
繳交日期
Date of Submission
2016-08-16
關鍵字
Keywords
表面波、螢光、光子能隙、光子晶體、布拉赫表面波
Surface wave, Fluorescent, Photonic band gap, Bloch surface wave, Photonic crystal
統計
Statistics
本論文已被瀏覽 5652 次,被下載 359
The thesis/dissertation has been browsed 5652 times, has been downloaded 359 times.
中文摘要
布拉赫表面波是利用光子晶體擁有光子能隙的基本特性,存在於光子晶體與均勻介質層間的表面波。
本論文主要在討論布拉赫表面波的特性,首先利用布拉赫表面波的計算方法,算出我們所使用的一維光子晶體基板與在不同均勻介質層下的布拉赫表面波的色散曲線,在一維光子晶體基板上製作奈米光柵去耦合布拉赫表面波,藉由鍍上一層螢光層去觀察耦合的程度與光柵結構和同心圓結構下布拉赫表面波的傳播路徑。
Abstract
Bloch surface wave is a type of surface electromagnetic wave that propagates along the interfaces between the homogeneous medium and photonic crystal ,it is used with properties of photonic band gap in photonic crystal.
In this research, the study focuses on characteristics of bloch surface wave. First, the method for the computation of bloch surface wave is used to compute the dispersion curves of bloch surface wave on the interfaces between the different homogeneous medium and one-dimenphotonic crystal substrate which we used. Then, we produced the nano gratings on the one-dimensional photonic crystal substrate was used to couple bloch surface wave, we deposited a layer of fluorescent dye on the sample that is convenient to observed the bloch surface wave could be couple or un-couple and the wave path that was on gratings and circles.
目次 Table of Contents
中文審定書 i
英文審定書 ii
致謝 iii
摘要 iv
Abstract v
目錄 vi
圖次 viii
表次 x
1 第一章 序論 1
1.1 前言 1
1.2 文獻回顧與研究動機 1
1.3 論文架構 2
2 第二章 簡介光子晶體與表面波 3
2.1 光子晶體簡介 3
2.2 光子晶體之特性 4
2.2.1 布拉赫定理 4
2.2.2 光子禁帶 4
2.3 一維光子晶體 5
2.4 表面波 6
2.4.1 表面電漿波 7
2.4.2 布拉赫表面波 8
3 第三章 計算分析與模擬結果 9
3.1 布拉赫表面波計算 9
3.1.1 TE極化下布拉赫表面波模態 10
3.1.2 TM極化下布拉赫表面波模態 13
3.2 模擬結果 16
4 第四章 樣品製備與量測方法 22
4.1 樣品製備 22
4.1.1 奈米結構基板之製備 22
4.1.2 SEM觀測圖 24
4.2 量測架構與方法 28
5 第五章 量測結果之討論與分析 30
5.1 布拉赫表面波激發架構 30
5.2 量測結果與分析 33
5.2.1 光子晶體之一維光柵 33
5.2.2 光子晶體之同心圓 37
6 第六章 結論 40
7 參考文獻 41
參考文獻 References
[1] E. Yablonovitch, "Inhibited Spontaneous Emission in Solid-State Physics and Electronics," Phys Rev Lett 58, 2059-2062 (1987).
[2] S. John, "Strong Localization of Photons in Certain Disordered Dielectric Superlattices," Phys Rev Lett 58, 2486-2489 (1987).
[3] R. D. Meade, K. D. Brommer, A. M. Rappe, and J. D. Joannopoulos, "Electromagnetic Bloch Waves at the Surface of a Photonic Crystal," Phys Rev B 44, 10961-10964 (1991).
[4] A. P. Vinogradov, A. V. Dorofeenko, A. M. Merzlikin, and A. A. Lisyansky, "Surface states in photonic crystals," Phys-Usp+ 53, 243-256 (2010).
[5] J. N. Winn, Y. Fink, S. H. Fan, and J. D. Joannopoulos, "Omnidirectional reflection from a one-dimensional photonic crystal," Opt Lett 23, 1573-1575 (1998).
[6] L. L. Doskolovich, E. A. Bezus, and D. A. Bykov, "Phase-shifted Bragg gratings for Bloch surface waves," Opt Express 23, 27034-27045 (2015).
[7] E. A. Bezus, L. L. Doskolovich, D. A. Bykov, and V. A. Soifer, "Phase modulation of Bloch surface waves with the use of a diffraction microrelief at the boundary of a one-dimensional photonic crystal," Jetp Lett+ 99, 63-66 (2014).
[8] P. Yeh, Optical waves in layered media (Wiley, New York, 1988).
[9] 張勝雄, 戴朝義, "奈米電漿子波導元件於積體光學之應用," 物理雙月刊 30 (2008).
[10] M. Liscidini, M. Galli, M. Patrini, R. W. Loo, M. C. Goh, C. Ricciardi, F. Giorgis, and J. E. Sipe, "Demonstration of diffraction enhancement via Bloch surface waves in a-SiN:H multilayers," Appl Phys Lett 94 (2009).
[11] K. Toma, E. Descrovi, M. Toma, M. Ballarini, P. Mandracci, F. Giorgis, A. Mateescu, U. Jonas, W. Knoll, and J. Dostalek, "Bloch surface wave-enhanced fluorescence biosensor," Biosens Bioelectron 43, 108-114 (2013).
[12] 欒丕綱, 陳啟昌, "光子晶體-從蝴蝶翅膀到奈米光子學," 五南圖書出版股份有限公司 (2005)
[13] P. Yeh, Optical waves in crystals (Wiley, New York, 1984)
[14] Y. J. Hung, I. I. Smolyaninov, C. C. Davis, and H. C. Wu, "Fluorescence enhancement by surface gratings," Opt Express 14, 10825-10830 (2006)
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